Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb14cddd3254408788e0096d1ddbb6b3 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f21aec2c9f9847d2a97c0e5e03c9e970 : FAILURE in 5m 44s